Spark Mail

Email marketing Freemium Checked: October 2026

An AI email app for drafts, summaries and replies, with a free basic plan.

What it is

Spark Mail is an email app for iOS, Mac, Windows and Android that gathers several inboxes into one smart inbox. The free plan includes smart notifications, a calendar and unlimited email accounts. AI features (translation, summaries, drafts, short replies, proofreading and an assistant for searching your mail) come with the Plus plan: $10 a month, or $8.25 a month billed yearly. The pricing page doesn't list language support, so if you write in a language other than English, try it on a few emails first.

Email app
AI replies
Inbox

Price

Freemium

Plans change; current prices are on the official page: sparkmailapp.com

Alternatives

Gemini · Google's assistant, built into Gmail, Docs and Sheets, with Deep Research, Gemini Live and Canvas.
Grammarly · Checks and rewrites your writing in English, with AI writing agents.
Brevo · Email, SMS and CRM in one tool, priced by emails sent rather than contacts.

Official site

Open the site ↗

Checked: October 2026 · source